package com.cheng.service;

import com.cheng.pojo.User;
import com.cheng.pojo.Users;


public interface UsersService {

    //查询用户
    Users selectUsers(String name,String password);

    //注册用户
    int addUsers(Users users);
    //修改密码
    int updatePassword(Users users);

    //用户付款
    int updateMoney(String name,String money);

    //用户退款
    int addMoney(String name,String total_price);

    //查询用户信息
    Users select_information(String name);

    //修改用户信息
    int update_information(String userEmail,String userPassword,String name);


}
